3(x-16)=4(x+9)

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Solution for 3(x-16)=4(x+9) equation:


Simplifying
3(x + -16) = 4(x + 9)

Reorder the terms:
3(-16 + x) = 4(x + 9)
(-16 * 3 + x * 3) = 4(x + 9)
(-48 + 3x) = 4(x + 9)

Reorder the terms:
-48 + 3x = 4(9 + x)
-48 + 3x = (9 * 4 + x * 4)
-48 + 3x = (36 + 4x)

Solving
-48 + 3x = 36 + 4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4x' to each side of the equation.
-48 + 3x + -4x = 36 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-48 + -1x = 36 + 4x + -4x

Combine like terms: 4x + -4x = 0
-48 + -1x = 36 + 0
-48 + -1x = 36

Add '48' to each side of the equation.
-48 + 48 + -1x = 36 + 48

Combine like terms: -48 + 48 = 0
0 + -1x = 36 + 48
-1x = 36 + 48

Combine like terms: 36 + 48 = 84
-1x = 84

Divide each side by '-1'.
x = -84

Simplifying
x = -84

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